Don't know if they are real, but Adpunch says these are "government sponsored guerilla advertising campaign undertaken in London to garner public support on government policies in the U.K." Would love it if they were real.

I am sure this one has been posted before but couldn't find it so there. This 25 ft. iPod promotes Columbus Aliva magazine and plays music by local musicians. It's powered by a real iPod nano. Here's the playlist.-- MacDailyNews; thank you, Elise

A couple of unrelated campaigns to fight homelessness from Invisible Red. Wonder if people tune out of the ads that are too scary, and whether it's too hard to create a more positive but an equally powerful execution.